70109480

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{337}}^1\times {\mathrm{743}}^1$

素因数の和:1098

約数の個数: 64

約数和(自身を含む): 181059840

約数和(自身を除く): 110950360

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 337, 674, 743, 1348, 1486, 1685, 2359, 2696, 2972, 3370, 3715, 4718, 5201, 5944, 6740, 7430, 9436, 10402, 11795, 13480, 14860, 18872, 20804, 23590, 26005, 29720, 41608, 47180, 52010, 94360, 104020, 208040, 250391, 500782, 1001564, 1251955, 1752737, 2003128, 2503910, 3505474, 5007820, 7010948, 8763685, 10015640, 14021896, 17527370, 35054740, 70109480]

約数ペア:

[(1, 70109480), (2, 35054740), (4, 17527370), (5, 14021896), (7, 10015640), (8, 8763685), (10, 7010948), (14, 5007820), (20, 3505474), (28, 2503910), (35, 2003128), (40, 1752737), (56, 1251955), (70, 1001564), (140, 500782), (280, 250391), (337, 208040), (674, 104020), (743, 94360), (1348, 52010), (1486, 47180), (1685, 41608), (2359, 29720), (2696, 26005), (2972, 23590), (3370, 20804), (3715, 18872), (4718, 14860), (5201, 13480), (5944, 11795), (6740, 10402), (7430, 9436)]